ZWO EOS-T2-II – Canon EOS to T2 (M42) Adapter for Astrophotography

The ZWO EOS-T2-II is a precision adapter designed to connect Canon EOS cameras with EF/EF-S mount to telescopes and accessories with T2 (M42) threading. It ensures the correct Canon flange focal distance, a rigid mechanical coupling, and perfect coaxiality, which are essential for deep-sky astrophotography and long-exposure imaging.

Key Features

• Compatible with Canon EOS cameras (EF / EF-S).
• T2 / M42 thread (astronomical standard).
• Version II improved for precision and rigidity.
• Maintains correct Canon backfocus (44 mm).
• High-precision CNC aluminum construction.
• Zero-play coupling to reduce tilt and flexure.
• Ideal for telescopes, reducers, flatteners, and T2 accessories.

Reliable Connection for Astrophotography

The ZWO EOS-T2-II is ideal for:

• Deep-sky astrophotography with Canon DSLRs
• Long-exposure imaging
• Use with T2 reducers/flatteners
• Stable and well-aligned setups

An essential adapter for achieving clean and repeatable results with Canon EOS cameras.

Main Technical Specifications

Ideal for

• 📷 Canon EOS cameras
• 🌌 Deep-sky astrophotography
• 🔭 Connecting to telescopes and T2 flatteners
• 📏 Correct backfocus compliance
• 🧩 Stable and well-aligned setups

Package Contents

• ZWO EOS-T2-II